<?php

namespace app\admin\controller\machine;

use think\Config;
use think\Db;
use app\common\controller\Backend;

/**
 * 设备管理
 *
 * @icon fa fa-circle-o
 */
class Index extends Backend
{
    
    /**
     * Index模型对象
     * @var \app\admin\model\machine\Index
     */
    protected $model = null;
    protected $searchFields = 'machine_name,deviceSerial';
    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\machine\Index;

    }

    protected function postcurl($url,$params){
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL,$url);
        curl_setopt($ch, CURLOPT_TIMEOUT,5);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

        $r = curl_exec($ch);
        curl_close($ch);
        return json_decode($r,1);
    }
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams(null);
            $total = $this->model
                ->where($where)
                ->order($sort, $order)
                ->count();
            $list = $this->model
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }

                    //需要请求萤石接口
                    //验证accessToken
                    $accessTokenUrl = Config('third_url.get_AccessToken');
                    $postData = array(
                        'appKey'=>Config('yingshi.appKey'),
                        'appSecret'=>Config('yingshi.appSecret'),
                    );
                    $accesstoken = $this->postcurl($accessTokenUrl,$postData);
                    if ($accesstoken['code'] == 200){
                        $addDeviceUrl = Config('third_url.add_device');
                        $addData = array(
                            "accessToken"=>$accesstoken['data']['accessToken'],
                            "deviceSerial"=>$params['deviceSerial'],
                            "validateCode"=>$params['validateCode'],
                            "deviceName"=>$params['machine_name'],
                        );
                        $addDevice = $this->postcurl($addDeviceUrl,$addData);
                        if ($addDevice['code'] != 200){
                            $this->error($addDevice['msg']);
                        }

                        $updateNameUrl = Config('third_url.update_name');
                        //修改名称
                        $updateName = $this->postcurl($updateNameUrl,$addData);
                        if ($updateName['code'] != 200){
                            $this->error($updateName['msg']);
                        }
                    }else{
                        $this->error($accesstoken['msg']);
                    }


                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }

                    //需要请求萤石接口
                    //验证accessToken
                    $accessTokenUrl = Config('third_url.get_AccessToken');
                    $postData = array(
                        'appKey'=>Config('yingshi.appKey'),
                        'appSecret'=>Config('yingshi.appSecret'),
                    );
                    $accesstoken = $this->postcurl($accessTokenUrl,$postData);
                    if ($accesstoken['code'] == 200){
                        $updateNameUrl = Config('third_url.update_name');
                        $addData = array(
                            "accessToken"=>$accesstoken['data']['accessToken'],
                            "deviceSerial"=>$params['deviceSerial'],
                            "deviceName"=>$params['machine_name'],
                        );
                        //修改名称
                        $updateName = $this->postcurl($updateNameUrl,$addData);
                        if ($updateName['code'] != 200){
                            $this->error($updateName['msg']);
                        }
                    }else{
                        $this->error($accesstoken['msg']);
                    }

                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    /**
     * 删除
     */
    public function del($ids = "")
    {
        if ($ids) {
            $pk = $this->model->getPk();
            $adminIds = $this->getDataLimitAdminIds();
            if (is_array($adminIds)) {
                $this->model->where($this->dataLimitField, 'in', $adminIds);
            }
            $list = $this->model->where($pk, 'in', $ids)->select();

            $count = 0;
            Db::startTrans();
            try {

                //需要请求萤石接口
                //验证accessToken
                $accessTokenUrl = Config('third_url.get_AccessToken');
                $postData = array(
                    'appKey'=>Config('yingshi.appKey'),
                    'appSecret'=>Config('yingshi.appSecret'),
                );
                $accesstoken = $this->postcurl($accessTokenUrl,$postData);
                if ($accesstoken['code'] != 200){
                    $this->error($accesstoken['msg']);
                }
                foreach ($list as $k => $v) {
                    $count += $v->delete();

                    $updateNameUrl = Config('third_url.delete_device');
                    $addData = array(
                        "accessToken"=>$accesstoken['data']['accessToken'],
                        "deviceSerial"=>$v['deviceSerial'],
                    );
                    //修改名称
                    $updateName = $this->postcurl($updateNameUrl,$addData);
                    if ($updateName['code'] != 200){
                        $this->error($updateName['msg']);
                    }
                }
                Db::commit();
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            if ($count) {
                $this->success();
            } else {
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    /**
     * 详情
     */
    public function detail($ids)
    {
        $row = $this->model->get(['id' => $ids]);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        //需要请求萤石接口
        //验证accessToken
        $accessTokenUrl = Config('third_url.get_AccessToken');
        $postData = array(
            'appKey'=>Config('yingshi.appKey'),
            'appSecret'=>Config('yingshi.appSecret'),
        );
        $accesstoken = $this->postcurl($accessTokenUrl,$postData);
        if ($accesstoken['code'] != 200){
            $this->error($accesstoken['msg']);
        }

        $getAddressUrl = Config('third_url.get_address');
        $listCameraUrl = Config('third_url.list_camera');
        $listCameraData = array(
            "accessToken"=>$accesstoken['data']['accessToken'],
            "deviceSerial"=>$row->toArray()['deviceSerial'],
        );
        //获取通道信息
        $listCamera = $this->postcurl($listCameraUrl,$listCameraData);
        if ($listCamera['code'] != 200){
            $this->error($listCamera['msg']);
        }

        $getAddressData = array(
            "accessToken"=>$accesstoken['data']['accessToken'],
            "source"=>$row->toArray()['deviceSerial'].':'.$listCamera['data'][0]['channelNo'],
        );
        //获取直播流视频
        $getAddress = $this->postcurl($getAddressUrl,$getAddressData);
        if ($getAddress['code'] != 200){
            $this->error($getAddress['msg']);
        }

        $this->view->assign("row", $getAddress['data'][0]);
        $this->view->assign("host", 'http://'.$_SERVER['SERVER_NAME']);
        return $this->view->fetch();
    }
}
